KR101039793B1 - 중금속 내성 Pcr 유전자 및 그 유전자로 형질전환된 생물 - Google Patents
중금속 내성 Pcr 유전자 및 그 유전자로 형질전환된 생물 Download PDFInfo
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- KR101039793B1 KR101039793B1 KR1020030058299A KR20030058299A KR101039793B1 KR 101039793 B1 KR101039793 B1 KR 101039793B1 KR 1020030058299 A KR1020030058299 A KR 1020030058299A KR 20030058299 A KR20030058299 A KR 20030058299A KR 101039793 B1 KR101039793 B1 KR 101039793B1
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/415—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from plants
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- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
- C12N15/09—Recombinant DNA-technology
- C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
- C12N15/79—Vectors or expression systems specially adapted for eukaryotic hosts
- C12N15/82—Vectors or expression systems specially adapted for eukaryotic hosts for plant cells, e.g. plant artificial chromosomes (PACs)
- C12N15/8216—Methods for controlling, regulating or enhancing expression of transgenes in plant cells
- C12N15/8222—Developmentally regulated expression systems, tissue, organ specific, temporal or spatial regulation
- C12N15/8223—Vegetative tissue-specific promoters
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- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
- C12N15/09—Recombinant DNA-technology
- C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
- C12N15/79—Vectors or expression systems specially adapted for eukaryotic hosts
- C12N15/82—Vectors or expression systems specially adapted for eukaryotic hosts for plant cells, e.g. plant artificial chromosomes (PACs)
- C12N15/8241—Phenotypically and genetically modified plants via recombinant DNA technology
- C12N15/8261—Phenotypically and genetically modified plants via recombinant DNA technology with agronomic (input) traits, e.g. crop yield
- C12N15/8271—Phenotypically and genetically modified plants via recombinant DNA technology with agronomic (input) traits, e.g. crop yield for stress resistance, e.g. heavy metal resistance
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- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
Abstract
Description
Claims (13)
- 중금속에 대한 내성 또는 축적성을 나타내는 AtPcr1(서열번호: 1), AtPcr2(서열번호: 2), AtPcr8(서열번호: 3), AtPcr9(서열번호: 4), AtPcr10(서열번호: 5), 또는 OsPcr1(서열번호: 6) 유전자.
- 삭제
- 제1항에 있어서, 상기 유전자는 AtPcr1과 전체 아미노산 서열이 29% 이상 서열 상동성을 가지는 단백질을 발현하는 것인 유전자와 AtPcr1의 막관통 도메인과 35% 이상의 서열 상동성을 가지는 도메인을 포함하는 단백질을 발현하는 유전자.
- 제3항에 있어서, 상기 AtPcr1 단백질은 막관통 도메인(transmembrane domain)이 카드뮴 내성을 가지는 것인 유전자.
- 제3항에 있어서, 상기 AtPcr1 단백질은 조직특이적으로 발현되는 단백질인 유전자.
- 제1항 및 제3항 내지 제5항중 어느 하나의 항에 따른 유전자를 포함하는 재조합 벡터.
- 제6항에 있어서, 상기 재조합 벡터는 pYES2/NTC-Pcr 또는 PGA1535-Pcr인 재 조합벡터.
- 제1항 및 제3항 내지 제5항중 어느 하나의 항에 따른 유전자로 형질전환된 형질전환 생물.
- 제8항에 있어서, 상기 형질전환 생물은 원핵생물 또는 진핵생물인 형질전환 생물.
- 제9항에 있어서, 상기 진핵생물은 동물, 식물 또는 효모의 곰팡이인 형질전환 생물.
- 제10항에 있어서, 상기 식물은 초본 식물 또는 목본 식물인 형질전환 생물.
- 제10항에 있어서, 상기 식물은 애기장대, 벼, 유채, 갓, 담배, 양파, 당근, 오이, 유채, 올리브, 고구마, 감자, 배추, 무, 상추, 담배, 브로콜리, 페츄니아, 해바라기, 갓, 잔디, 자작나무, 포플러, 버드나무 및 박달나무로 이루어진 군에서 선택되는 것인 형질전환 생물.
- 제10항에 있어서, 상기 식물은 야생종에 비해 지상부에 중금속을 많이 축적하는 형질전환 식물인 형질전환 생물.
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KR1020030058299A KR101039793B1 (ko) | 2003-08-22 | 2003-08-22 | 중금속 내성 Pcr 유전자 및 그 유전자로 형질전환된 생물 |
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KR1020030058299A KR101039793B1 (ko) | 2003-08-22 | 2003-08-22 | 중금속 내성 Pcr 유전자 및 그 유전자로 형질전환된 생물 |
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KR20050023044A KR20050023044A (ko) | 2005-03-09 |
KR101039793B1 true KR101039793B1 (ko) | 2011-06-09 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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KR100845279B1 (ko) | 2006-11-28 | 2008-07-09 | 포항공과대학교 산학협력단 | 중금속이나 염 축적성, 또는 중금속, 염 또는 건조에 대한내성을 변화시키는 유전자 및 이들을 이용하여 제조한형질전환체 |
CN113897372B (zh) * | 2021-10-08 | 2022-03-08 | 淮阴师范学院 | OsFWL7基因在增加水稻籽粒金属微量元素含量中的应用 |
CN115354003B (zh) * | 2022-08-25 | 2023-12-19 | 安徽省农业科学院园艺研究所 | 一种促进葫芦高密度生长并降低镉吸收的菌株及其应用 |
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KR100210720B1 (ko) | 1990-03-07 | 1999-07-15 | 파이트 게, 부크 하 | 수용액으로부터 중금속의 제거 및 분석을 위한 착화된 착화제 및 착화되지 않은 착화제에 대한 모노클로날 항체의 가변성 도메인의 폴리펩타이드 |
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KR100210720B1 (ko) | 1990-03-07 | 1999-07-15 | 파이트 게, 부크 하 | 수용액으로부터 중금속의 제거 및 분석을 위한 착화된 착화제 및 착화되지 않은 착화제에 대한 모노클로날 항체의 가변성 도메인의 폴리펩타이드 |
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